UPD16449N NEC [NEC], UPD16449N Datasheet - Page 12

• Manufacturer Part Number: UPD16449N
• Description: SOURCE DRIVER FOR 240-OUTPUT TFT-LCD
• Manufacturer: NEC [NEC]

5.1.3 Double-side delta array mode (MP/TH = H, MP/1.5 = H)
expanded on the TCP if the IC is mounted on both sides.
Remark ( ) indicates the case of left shift.
12
Because the pad pitch of the PD16449 is designed so that the IC is mounted on one side, the output pitch must be
(number of INHn)
Line No.
0
1
2
3
4
5
:
R
G
G
R
B
B
Figure 5 5. Pixel Arrangement of Double-Side Delta Array and Multiplexer Operation
C1
C2
C3
C1
C2
C3
B
B
RESET
Table 5 3. Relation between Video Signals C1 to C3 and Output Pins
H
L
L
L
L
L
:
PD16449
H
R
R
R
PD16449
1
H
G
G
240
INH
L
:
B
B
B
R
R
Undefined
Sampling
H
C2 (C3)
C2 (C3)
C1 (C1)
C2 (C3)
C1 (C1)
Output
Output
Output
Output
1
(H
:
Data Sheet S15677EJ1V0DS
H
G
G
G
240
Right shift (R,/L = "H"), MP/TH = "H", MP/1.5 = "H"
Left shift (R,/L = "L"), MP/TH = "H", MP/1.5 = "H"
2
)
H
B
B
239
Undefined
Sampling
H
C3 (C2)
C3 (C2)
C2 (C3)
C3 (C2)
C2 (C3)
Output
Output
Output
Output
2
(H
R
R
R
:
239
)
G
G
Undefined
Sampling
H
C1 (C1)
C1 (C1)
C3 (C2)
C1 (C1)
C3 (C2)
Output
Output
Output
Output
H
B
B
B
3
3
(H
:
H
238
R
R
238
)
Undefined
G
G
G
Sampling
H
C2 (C3)
C2 (C3)
C1 (C1)
C2 (C3)
C1 (C1)
Output
Output
Output
Output
4
(H
:
B
B
237
)
H
R
R
R
...
...
... Sampling
...
...
...
...
...
4
H
Undefined
G
G
237
H
C3 (C2)
C3 (C2)
C2 (C3)
C3 (C2)
C2 (C3)
Output
Output
Output
Output
239
:
(H
2
)
Undefined
Sampling
H
C1 (C1)
C1 (C1)
C3 (C2)
C1 (C1)
C3 (C2)
Output
Output
Output
Output
PD16449
240
:
(H
1
)